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16
August
Outstanding Performance of J-VALVES Bellows Seal Gate Valves in The Wastewater Treatment Project in Bangladesh

​In today's wave of globalization in environmental protection, wastewater treatment has become an important issue that draws great attention from countries and regions all over the world. Bangladesh, as a rapidly developing country, is also facing increasingly severe challenges in wastewater treatment.

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12
June
Material Selection Standards for Flanged Gate Valves and Responses to Extreme Operating Conditions

Understanding Flanged Gate ValvesFlanged gate valves are designed to provide reliable shutoff and precise flow control in industrial pipelines. They consist of a gate that moves perpendicular to the flow, allowing for complete isolation of the fluid. The flanged connections make these valves easy to

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12
June
Advantages of 24-inch 300LB Imported High-Quality Gate Valves

I. Product OverviewThe 24-INCH 300LB IMPORTED HIGH-QUALITY GATE VALVE is a valve device used for controlling the on-off of fluids. With a diameter of 24 inches and a pressure rating of 300LB, it means that it can withstand relatively high working pressures and is applicable to various industrial flu

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11
June
When To Choose Giant Gate Valves? Core Application Scenarios of 24-inch 300LB Cast Steel Flange Gate Valves

I. Core Application Scenarios of 24-inch 300LB Cast Steel Flange Gate Valves(1) Main Feedwater/Steam Systems in Thermal Power PlantsThe main feedwater and steam systems in thermal power plants have extremely high requirements for the pressure resistance, high temperature resistance, and sealing perf

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What You Know About Us

August 16, 2025

​In today's wave of globalization in environmental protection, wastewater treatment has become an important issue that draws great attention from countries and regions all over the world. Bangladesh, as a rapidly developing country, is also facing increasingly severe challenges in wastewater treatment.

June 12, 2025

Understanding Flanged Gate ValvesFlanged gate valves are designed to provide reliable shutoff and precise flow control in industrial pipelines. They consist of a gate that moves perpendicular to the flow, allowing for complete isolation of the fluid. The flanged connections make these valves easy to

June 12, 2025

I. Product OverviewThe 24-INCH 300LB IMPORTED HIGH-QUALITY GATE VALVE is a valve device used for controlling the on-off of fluids. With a diameter of 24 inches and a pressure rating of 300LB, it means that it can withstand relatively high working pressures and is applicable to various industrial flu

June 11, 2025

I. Core Application Scenarios of 24-inch 300LB Cast Steel Flange Gate Valves(1) Main Feedwater/Steam Systems in Thermal Power PlantsThe main feedwater and steam systems in thermal power plants have extremely high requirements for the pressure resistance, high temperature resistance, and sealing perf

May 20, 2025

I. Analysis of Working Conditions and Selection Principles1. Working Pressure and TemperatureThe pressure and temperature requirements under different working conditions determine the selection of gate valves. For example, in high-pressure and high-temperature environments, materials that are resist1. Working Pressure and Temperature
 

May 11, 2025

Introduction:
The J-VALVES WCB electric actuated flanged gate valve is a key equipment widely used in fields such as petroleum, chemical engineering, and thermal power generation. This article will mainly introduce its testing and inspection standards to help users fully understand the technical specifications and quality requirements of this valve.

May 06, 2025

Gate valves and butterfly valves are two common types of valves, and each of them has different advantages and disadvantages. The following is a detailed introduction for you

May 01, 2025

I. IntroductionThe J-VALVES 15Mo3 gate valve is a high-performance fluid control device, which is widely used in industrial pipeline systems. This article will, from the perspective of comparative analysis, analyze its performance characteristics in detail and provide a comprehensive operating guide

April 28, 2025

In modern industrial production and various fluid transmission systems, valves play a crucial role in the precise regulation of flow. As commonly used fluid control equipment, the gate valves and globe valves of the J-VALVES brand exhibit different flow regulation capabilities in terms of opening co

June 26, 2024

In industrial pipeline systems, the connection methods of gate valves directly affect the sealing performance, maintenance costs and service life. This article provides a reference for engineering selection by comparing the three mainstream connection methods: flange connection, threaded connection and welded connection.

May 10, 2024

INTRODUCTION:
As a world-renowned valve manufacturer, J-VALVES has its WCB electric actuated flanged gate valves occupying an important position in the industrial field due to their excellent performance and reliability. This article will introduce in detail the technical parameters, performance characteristics, and application scope of these valves to help users better understand their advantages.

April 25, 2024

In a low-temperature environment, the performance and reliability of gate valves face severe challenges. Low-temperature media such as liquefied natural gas (LNG), liquid oxygen, and liquid nitrogen have extremely low temperatures and pose special requirements for the materials and structure of valv

April 16, 2024

I. Embark on the "Quality Exploration Tour of Gate Valves" 1.Online Virtual Factory Tour: Create an immersive online virtual factory platform, enabling relevant personnel to enter the J-VALVES production workshop as if they were actually there. Through 3D displays and other means, they can observe t

September 26, 2022

In industrial pipeline systems, the selection of valves not only affects the operating efficiency of the system but also directly relates to the overall cost of the project. The full-bore design of trunnion ball valves and the reduced-bore structure of gate valves are two common valve design methods, each with its own unique advantages and cost-benefit characteristics. This article will help you make a wiser choice when purchasing valves through detailed comparative analysis.

June 07, 2021

forged steel F304 Flanged Gate Valves 400PCS send for API602 Body:A182 F304Disc:A182 F304+STL6Seat:A182 F304+STL6Stem:A182 F304HandWheel operation.#forgedsteelgatevalve #API602gatevalve #flangegatevalve

Manufacturer and supplier of industrial valves, including Floating Ball Valves, Trunnion Ball Valves, Flanged Gate Valves, Welded Gate Valves, High Pressure Gate Valves, Globe Valves, Swing Check Valves, Double Disc Wafer Check Valves, Y Strainers , etc. For more information, please send us your email .

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